Light Scattering and Transport for Photosensitive Devices
    1.
    发明申请
    Light Scattering and Transport for Photosensitive Devices 审中-公开
    光散射和传输光敏设备

    公开(公告)号:US20110100423A1

    公开(公告)日:2011-05-05

    申请号:US12915958

    申请日:2010-10-29

    摘要: Apparatus and methods are described for efficiently transporting and using incident radiation falling on photosensitive devices and structures supporting photosensitive devices. For example, an apparatus includes a low-absorption medium capable of passing and absorbing incident radiation; a scattering material disposed over at least a portion of or within the low-absorption material, the scattering material permitting a portion of incident light to pass therethrough; and a reflective surface disposed adjacent to the low-absorption medium to reflect radiation towards or within the medium.

    摘要翻译: 描述了用于有效地传输和使用落在感光装置上的入射辐射和支撑感光装置的结构的装置和方法。 例如,一种装置包括能够通过和吸收入射辐射的低吸收介质; 设置在低吸收材料的至少一部分或内部的散射材料,允许入射光的一部分通过的散射材料; 以及靠近低吸收介质设置的反射表面,以朝向或介于介质内的辐射反射辐射。

    SOLAR CELL
    2.
    发明申请
    SOLAR CELL 审中-公开
    太阳能电池

    公开(公告)号:US20090050201A1

    公开(公告)日:2009-02-26

    申请号:US12175208

    申请日:2008-07-17

    IPC分类号: H01L31/055 H01L31/04

    摘要: Disclosed is a photovoltaic solar cell and method for producing same for conversion of light into electric power using a composite film having micron sized down to nanometer sized particles sufficiently sized for precise light scattering. A matrix material is further provided having a substantially different refractive index to provide a refractive index contrast for light scattering.

    摘要翻译: 公开了一种光伏太阳能电池及其制造方法,该光伏太阳能电池及其制造方法用于将光转换成电力的方法,该复合膜具有尺寸精确到尺寸适合于精确光散射的尺寸为微米尺寸的微米尺 还提供了具有基本上不同的折射率以提供光散射的折射率对比度的基质材料。

    Energy Conversion Cell Having a Dielectrically Graded Region to Alter Transport, and Methods Thereof
    4.
    发明申请
    Energy Conversion Cell Having a Dielectrically Graded Region to Alter Transport, and Methods Thereof 有权
    具有介电分级区域以改变传输的能量转换单元及其方法

    公开(公告)号:US20100203364A1

    公开(公告)日:2010-08-12

    申请号:US12701272

    申请日:2010-02-05

    摘要: Energy conversion devices and methods for altering transport of reaction species therein include use of a dielectrically graded structure (e.g., region, layer). For example, in photon energy conversion devices (e.g., solar cells) or in chemical energy conversion devices (e.g., fuel cells) one or more non-electric structures which provide a gradient in dielectric constant are positioned within the cell to alter the direction and/or rate of transport of a photo-generated or chemical reaction-generated species.

    摘要翻译: 用于改变反应种类的转运的能量转换装置和方法包括使用介电梯度结构(例如,区域,层)。 例如,在光子能量转换装置(例如,太阳能电池)或化学能转换装置(例如,燃料电池)中,提供介电常数梯度的一个或多个非电结构位于电池内以改变方向和 /或光产生或化学反应生成物种的运输速率。

    Fabrication methods and structured materials for photonic devices
    5.
    发明授权
    Fabrication methods and structured materials for photonic devices 失效
    光子器件的制作方法和结构材料

    公开(公告)号:US6064511A

    公开(公告)日:2000-05-16

    申请号:US052848

    申请日:1998-03-31

    摘要: Structured materials for photonic devices, at wavelengths of X-ray, ultraviolet, visible, infrared and microwave radiation, can be made using layer growth techniques. Such a structure can be made layer by layer, by homogeneous deposition followed by localized modification for refractive index differentiation. Alternatively, the structure can be made by simultaneous growth of regions whose refractive index differs. The structures can be used as selective bandpass filters, and in photovoltaic solar cells, for example.

    摘要翻译: 在X射线,紫外线,可见光,红外和微波辐射的波长处的光子器件的结构材料可以使用层生长技术制成。 这种结构可以逐层地进行,通过均匀沉积,然后进行折射率分化的局部修饰。 或者,可以通过折射率不同的区域的同时生长来制造该结构。 该结构可以用作选择性带通滤波器,例如在光伏太阳能电池中。

    Textured tin oxide
    7.
    发明授权
    Textured tin oxide 失效
    纹理氧化锡

    公开(公告)号:US5102721A

    公开(公告)日:1992-04-07

    申请号:US406595

    申请日:1989-09-13

    摘要: A textured layer of tin oxide on a vitreous substrate in which the thickness and degree of texture of the layer can be controlled independently of one another. The tin oxide fabricated by a process comprising steps of depositing a first film of tin oxide on the substrate by chemical vapor deposition from a first reactant mixture of tin chloride, water, and an alcohol and depositing a second film of tin oxide on the first tin oxide film by chemical vapor deposition from a second reactant mixture of tin chloride and water. Where the substrate is ordinary soda lime glass, it preferably is first coated with a film of silicon dioxide. The process permits deposition of substantially uniform layers of tin oxide in a continuous deposition process.

    摘要翻译: 在玻璃质基材上的氧化锡的织构化层,其中可以彼此独立地控制层的厚度和织构程度。 通过一种方法制造的氧化锡包括以下步骤:通过化学气相沉积从锡氯化物,水和醇的第一反应混合物沉积氧化锡第一膜,并在第一锡上沉积第二氧化锡膜 通过化学气相沉积从氯化锡和水的第二反应物混合物中获得氧化物膜。 在基材是普通钠钙玻璃的情况下,优选首先用二氧化硅膜涂覆。 该方法允许在连续沉积工艺中沉积基本均匀的氧化锡层。